diff --git a/5-router.md b/5-router.md
index cc178a2..f59be70 100644
--- a/5-router.md
+++ b/5-router.md
@@ -10,9 +10,9 @@ I will use [FastRoute](https://github.com/nikic/FastRoute) in this tutorial. But
 
 Alternative packages: [symfony/Routing](https://github.com/symfony/Routing), [Aura.Router](https://github.com/auraphp/Aura.Router), [fuelphp/routing](https://github.com/fuelphp/routing), [Klein](https://github.com/chriso/klein.php)
 
-By now you know how to install composer packages, so I will leave that to you.
+By now you know how to install Composer packages, so I will leave that to you.
 
-Now add this code block to your `Bootstrap.php` file where you added the hello world message in the last part.
+Now add this code block to your `Bootstrap.php` file where you added the 'hello world' message in the last part.
 
 ```
 $dispatcher = \FastRoute\simpleDispatcher(function (\FastRoute\RouteCollector $r) {
@@ -76,4 +76,4 @@ $dispatcher = \FastRoute\simpleDispatcher($routeDefinitionCallback);
 
 This is already an improvement, but now all the handler code is in the `Routers.php` file. This is not optimal, so let's fix that in the next part.
 
-[<< previous](4-http.md) | [next >>](6-controllers.md)
\ No newline at end of file
+[<< previous](4-http.md) | [next >>](6-controllers.md)